I'm developing one to fit cages, and can be used one handed (choice of 3 lids), plus trying to make a jersey inspired design. Good for hot and cold drinks and looking to also make a larger size than the 400ml shown.
James
Chippenham
![Image](https://ksr-ugc.imgix.net/assets/033/897/099/9ae4968a9bcc63e366d9275160823e63_original.jpeg?ixlib=rb-4.0.2&w=680&fit=max&v=1623771529&auto=format&frame=1&q=92&s=db98be7024df57bcb4fef86b3d84187a)
www.kickstarter.com/projects/ride-on-fl ... -on-drinks